Siena Galaxy Atlas 2020
Welcome to the data portal for the SGA-2020!
Please refer to the SGA-2020 documentation (or click on the SGA dropdown menu) for full details regarding this data release and the required acknowledgments and conditions of use.
We also encourage you to read the paper!

Full Catalog [675 MB]
SGA-2020.fits (data model)On the web
https://portal.nersc.gov/project/cosmo/data/sga/2020/dataAt NERSC (for collaborators)
/global/cfs/cdirs/cosmo/data/sga/2020Simple Filter
Cone Search
Number | SGA ID | Group Name | Galaxy | RA (degrees) |
Dec (degrees) |
Galaxy Diameter (arcmin) |
|
---|---|---|---|---|---|---|---|
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41751 | 157455 | PGC433992 | PGC433992 | 93.1290251 | -53.116474 | 0.769 |
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41752 | 157458 | PGC130298 | PGC130298 | 53.7046899 | -44.398509 | 0.926 |
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41753 | 157462 | PGC1006303 | PGC1006303 | 195.1880038 | -8.237305 | 0.841 |
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41754 | 157472 | PGC1348268 | PGC1348268 | 30.8360404 | 8.508116 | 0.542 |
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41755 | 157473 | PGC1411064 | PGC1411064 | 118.2521527 | 12.523286 | 0.726 |
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41756 | 157474 | PGC1343283 | PGC1343283 | 26.8486327 | 8.271832 | 0.668 |
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41757 | 157476 | PGC1652030 | PGC1652030 | 340.2073696 | 21.536074 | 0.557 |
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41758 | 157477 | PGC1535162 | PGC1535162 | 4.1201873 | 17.537454 | 0.796 |
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41759 | 157479 | PGC911006 | PGC911006 | 39.2462742 | -15.456491 | 0.591 |
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41760 | 157491 | NGC1304 | NGC1304 | 50.3032950 | -4.584041 | 2.840 |
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41761 | 157493 | PGC417013 | PGC417013 | 67.4105951 | -54.679797 | 0.461 |
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41762 | 157495 | PGC1309509 | PGC1309509 | 345.1309684 | 6.889742 | 0.851 |
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41763 | 157500 | PGC809974 | PGC809974 | 75.3296628 | -22.712638 | 0.502 |
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41764 | 157504 | PGC132301 | PGC132301 | 72.2040394 | -37.156754 | 0.970 |
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41765 | 157508 | PGC2688725 | PGC2688725 | 223.6006691 | 66.580862 | 0.945 |
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41766 | 157516 | ESO248-009 | ESO248-009 | 50.1922414 | -45.855994 | 0.678 |
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41767 | 157519 | PGC127984 | PGC127984 | 49.7890949 | -61.514573 | 2.019 |
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41768 | 157527 | PGC402675 | PGC402675 | 327.9594877 | -56.149905 | 0.589 |
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41769 | 157530 | PGC476893 | PGC476893 | 344.4883382 | -49.435738 | 0.560 |
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41770 | 157532 | PGC3090291 | PGC3090291 | 33.2743532 | 17.566494 | 1.149 |
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41771 | 157540 | PGC1515267 | PGC1515267 | 136.5831289 | 16.715689 | 0.604 |
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41772 | 157544 | PGC2622399 | PGC2622399 | 271.1630630 | 61.672838 | 0.614 |
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41773 | 157546 | PGC128474 | PGC128474 | 7.2291197 | -56.515606 | 0.885 |
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41774 | 157549 | PGC621548 | PGC621548 | 48.9155172 | -37.542650 | 0.458 |
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41775 | 157550 | PGC989505 | PGC989505 | 324.1955193 | -9.557676 | 0.474 |
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41776 | 157551 | PGC2125623 | PGC2125623 | 113.2921758 | 38.390046 | 0.512 |
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41777 | 157555 | PGC1083832 | PGC1083832 | 70.7007434 | -2.749622 | 0.658 |
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41778 | 157556 | PGC2800836_GROUP | PGC1534883 | 350.7531055 | 17.526256 | 0.882 |
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41779 | 157558 | PGC937487 | PGC937487 | 353.1879734 | -13.475965 | 0.592 |
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41780 | 157570 | PGC004988 | PGC004988 | 20.5722519 | 28.798445 | 2.349 |
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41781 | 157572 | PGC1052120 | PGC1052120 | 196.9623397 | -4.889907 | 0.617 |
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41782 | 157576 | PGC1273655 | PGC1273655 | 312.0599585 | 4.813631 | 0.811 |
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41783 | 157577 | PGC510402 | PGC510402 | 349.7195448 | -46.809534 | 0.511 |
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41784 | 157580 | PGC818551 | PGC818551 | 63.1076873 | -22.148721 | 0.436 |
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41785 | 157591 | PGC131298 | PGC131298 | 64.4399072 | -40.598534 | 0.907 |
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41786 | 157594 | ESO488-008_GROUP | PGC017739 | 86.3600686 | -25.952204 | 0.476 |
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41787 | 157599 | PGC413757 | PGC413757 | 76.7371654 | -54.999369 | 0.940 |
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41788 | 157600 | PGC086660 | PGC086660 | 238.0388177 | 18.797724 | 0.998 |
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41789 | 157607 | PGC2582556 | PGC2582556 | 120.1080374 | 58.768541 | 0.562 |
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41790 | 157608 | PGC1075699 | PGC1075699 | 154.7282208 | -3.144385 | 0.928 |
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41791 | 157612 | PGC132236 | PGC132236 | 66.4290636 | -32.789708 | 0.681 |
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41792 | 157613 | PGC024250_GROUP | PGC024250 | 129.4716411 | -0.253222 | 1.076 |
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41793 | 157619 | PGC1695437 | PGC1695437 | 269.8910210 | 23.881450 | 1.325 |
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41794 | 157620 | PGC540742 | PGC540742 | 349.1973583 | -44.115358 | 0.532 |
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41795 | 157622 | PGC503017 | PGC503017 | 350.7091954 | -47.335919 | 0.636 |
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41796 | 157623 | PGC145290 | PGC145290 | 47.0490398 | -4.148787 | 1.020 |
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41797 | 157626 | PGC2125295 | PGC2125295 | 279.7907226 | 38.378144 | 0.950 |
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41798 | 157628 | PGC091638 | PGC091638 | 279.8280812 | 48.647514 | 1.064 |
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41799 | 157635 | PGC381505 | PGC381505 | 34.3567814 | -58.168894 | 0.484 |
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41800 | 157636 | PGC1915070 | PGC1915070 | 112.9777208 | 30.717892 | 0.589 |